XD4 FEATURES

1. FCS® CHEEK PADS

LARGER SIDE COWL VENTS

The larger, sculpted vents improve ventilation efficiency as well as helmet stability on your head at speed.

CHIN VENT

The vent has more intake ports for improved airflow.

EXHAUST PORTS & SHELL SHAPE

These top-diffuser-vent ports nearly double the XD4’s airflow, while its shell shape provides better aerodynamic stability at higher street speeds in concert with its high-flow peak and side cowl vents.

5MM PEEL-AWAY SIDE-TEMPLE PAD

Arai’s exclusive peel-away side/temple crown pads give you the option of 5mm more of interior width if needed. Yet another level of fit customization no other helmet brand offers.

BROW VENT FACESHIELD

Brow vents in the XD4 faceshield provide airflow to the temple area of the head.

FULLY REMOVABLE / REPLACEABLE / WASHABLE INTERIOR

EMERGENCY CHEEK PAD RELEASE SYSTEM

Developed to allow easier access to an injured rider, the XD4’s cheek pads slide out easily – via the integrated pull-tabs built into the underside of the cheek pad – making helmet removal much easier for trained medical personnel.